The lightweight aggregate

Based on the controlled thermal expansion of natural perlite ore, the Yanheal series offers multiple grades with particle size distributions ranging from 45µm to 1000µm, as well as coating grades, to improve hydrophobicity and enhance the long-term stability of ready-to-use products. It features low density, thermal insulation, sound insulation, flame retardancy, low thermal conductivity, high strength, low water absorption, good mixability, and easy dispersibility, making the Yanheal series a solution applicable to various scenarios.